Portable yarn frame



FIG. 1 is a front elevational view of the portable yarn frame showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof, the broken line showing of yarn being for illustrative purposes only. 

The ornamental design for a portable yarn frame, as shown and described. 